Spin-dependent transport and low-field amgnetoresistance in doped manganites

J.Z.Sun; A.Gupta

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Spin-dependent transport and low-field amgnetoresistance in doped manganites

机译：掺杂锰矿中自旋相关的输运和低场磁电阻

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Doped manganite perovskites exhibit large magnetoresistance, but usually only in high fields (>1 Tesla). Efforts are under way to understand the underlying mech- anism and to explore possibilities of achieving large magnetoresistance at low fields, which has led to focused studies of spin-dependenttransport across macro- scopic interfaces between manganites. We review recent experimental progress in this area.

机译：掺杂的锰铁矿钙钛矿表现出较大的磁阻，但通常仅在高磁场（> 1特斯拉）中出现。人们正在努力了解潜在的机理，并探索在低磁场下实现大磁阻的可能性，这导致了对锰矿之间宏观界面上自旋依赖性传输的集中研究。我们回顾了该领域的最新实验进展。

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《Annual Review of Materials Science》 |1998年第1998期|p.45-78|共34页
作者
J.Z.Sun; A.Gupta;
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正文语种 eng
中图分类一般工业技术;
关键词
Colossal magnetoresistance; CMR; tunneling;

机译：巨大的磁阻;CMR;挖洞;

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1. Effect of multielement doping on low-field magnetotransport in La_(0.7-x)Mm_xCa_(0.3)MnO_3 (0.0≤x≤0.45) manganite [J] . P.K. Siwach, Pankaj Srivastava, H.K. Singh, Journal of magnetism and magnetic materials . 2009,第12期

机译：多元素掺杂对La_（0.7-x）Mm_xCa_（0.3）MnO_3（0.0≤x≤0.45）锰矿中低磁场磁迁移的影响
2. Spin-dependent transport in trilayer junctions of doped manganites [J] . Sun JZ. Physica, C. Superconductivity and its applications . 2001,第3a4期

机译：掺杂锰矿三层结中的自旋依赖性转运
3. Electrical and Magnetoresistive studies Nd doped on La-Ba-Mn-O3 Manganites for Low-field Sensor application | Science Publications [J] . H. Abdullah, S. A. Halim American journal of engineering and applied sciences . 2009,第2期

机译：La和Ba-Mn-O3锰掺杂Nd用于低场传感器的电和磁阻研究|科学出版物
4. Observation of Large Low-Field Magnetoresistance in Ramp-Edge Tunneling Junctions Based on Doped Manganite Ferromagnetic Electrodes and A SrTiO_3 Insulator [C] . C.Kwon, Q.X.Jia Symposium on science and technology of magnetic oxides . 1998

机译：基于掺杂锰铁磁性电极的斜坡边缘隧穿结的大型低场磁阻和SRTIO_3绝缘体观察
5. A study of the rare earth manganites: (1) Doping-induced transition from ferromagnetic conducting to charge-ordered insulating state in La(1-x)Ca(x)MnO(3). (2) Field dependent low temperature specific-heat of rare-earth manganites [D] . Roy, Mallika 2000

机译：稀土锰酸盐的研究：（1）掺杂诱导从铁磁性导电到La（1-x）Ca（x）mnO（3）中电荷有序绝缘状态的过渡。（2）场依赖性低温比稀土锰矿床
6. Spin-Dependent Transport through Chiral MoleculesStudied by Spin-Dependent Electrochemistry [O] . PrakashChandra Mondal, ∥, Claudio Fontanesi, -1

机译：通过手性分子的自旋依赖性运输。通过自旋依赖性电化学研究
7. Electrical and Magnetoresistive studies Nd doped on La-Ba-Mn-O3 Manganites for Low-field Sensor application [O] . H. Abdullah, S. A. Halim 2009

机译：La和Ba-Mn-O3锰掺杂Nd用于低场传感器的电和磁阻研究

Spin-dependent transport and low-field amgnetoresistance in doped manganites

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